An Efficient Approach for Analyzing Shielding Effectiveness of Enclosure With Connected Accessory Based on Equivalent Dipole Modeling
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The analysis of the enclosure's shielding effectiveness (SE) is an important work in the electronic device's electromagnetic compatibility problem. Almost all devices cannot work without connected accessory including cables and electronic connectors. Except for apertures and seams on the enclosure, the connected accessory is also a leakage path for electromagnetic power. For the SE problem of enclosure with connected accessory, a hybrid numerical analysis method of the partial element equivalent circuit (PEEC) and the method of moment (MoM) are proposed. PEEC is used to model the connected accessory. Based on energy conservation, the cable-connector is replaced by an equivalent dipole that has similar electromagnetic radiation properties. The equivalent dipole is added to the model of enclosure, which is analyzed by the MoM. Two experiments are presented to verify the proposed hybrid approach. The test results are in good agreement with the simulated results. This hybrid method not only could be used to calculate the SE of the cable-enclosure system, but also has the potentiality to apply to the signal integrity of printed circuit boards in enclosures.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it